Segment One Final Exam Review
- 1. Welcome to the Segment One Final ReviewMrs. Kingery
- 3. During the Review SessionWe will talk about the main topics from each moduleYou will also learn how to use the whiteboard
- 4. Module OneMust be testableAnswers questionsWhat is Science?Investigate and learn about our worldBased on evidenceA Process
- 5. Module OneThe Scientific Method is a systematic process to investigate the world around us.
- 6. Variables and ControlsIndependent Variable : The variable a researcher changesControl: The standard used for comparison
- 7. Metric SystemLet’s Practice!500 g = _______Kg 2. 1.5 L = _____ mL 3. 6.4 Km = ________ m
- 8. Need more help on the Metric System?http://www.youtube.com/watch?v=XS-8FCqYo5MGreat, short video on how to convert between units
- 9. Let’s Play!Science is :Purpose of completing an experiment:Independent Variable is ________ by the researcher.6.2 Kg = ______ g
- 10. Module TwoThe Electromagnetic Spectrum is the range of electromagnetic waves arranged from highest to lowest frequency.Things you know : UV damage, radio signals, microwaves cookingNOT sound waves, water waves , ect. These electromagnetic waves are energy waves. They can travel through a vacuum (no particles needed)Includes every color of light – notice our eye picks up a very small part of the spectrumMain difference between the different types of waves are the wavelength and frequencyWavelength effects frequency – the shorter the wavelength, the higher the frequency and the higher the energy
- 12. Parts of a WaveCrestTroughWavelengthAmplitudeAll waves have these properties in common – but why they are important might be differentAmplitude of a sound wave determines loudness or softness while amplitude of a light wave determines brightness
- 14. Let’s Play!1. The main difference between waves on the electromagnetic spectrum:Wavelength b. wave height c. amplitudeDraw a line to Match the Key Words:
- 15. Conduction, Convection, and RadiationNeed Particles?YESNORadiation: Heat Transfer by waves from a distance. Example: The sunAre particles in direct contact?NOYESConvection: Heat transfer by moving fluids (liquid or gases) Example: Hot Air BalloonConduction: Heat transfer with objects/particles in direct contact. Example: Hot pan on stove
- 16. Law of Conservation of EnergyEnergy can neither be created nor destroyed, only transformedEnergy Conversion: When one form of energy is changed to another. Electrical energy changed to light, sound and heat energy in a TV.
- 17. Let’s PlaY!What type of heat transfer would best describe the parts of this picture?1.2.3.4.1.2.3.4.
- 18. Plate movement is a geologic process that can change land, mountains and oceans
- 19. Plate movement is a geologic process that can change land, mountains and oceans
- 21. Good Luck!WooHoo! Just think – you have almost completed an entire semester of science. You should be proud!Contact me if you have an other questions!